Sulfagan
磺胺异恶唑
🗣️ 情景例句
Do you need-that-pencil?
你要那只铅笔吗？
I'm going to lend her two cans.
我要借给她两罐。
At night, when you really wish to go to sleep, you rarely manage to do so.
到了夜晚，你真想睡了，却很难入睡。